HydraZ3X49 HydraZ3X49

14-08-2020
Mathematics

contestada

HELPPPPPPPPPPPPPPPPPPPPPPPPPP
What are the rules for subtraction and multiplication with negative numbers???

Respuesta :

Аноним Аноним

14-08-2020

Answer:

Step-by-step explanation:

+(+) Two like signs become a positive sign 3+(+2) = 3 + 2 = 5

−(−) 6−(−3) = 6 + 3 = 9

+(−) Two unlike signs become a negative sign 7+(−2) = 7 − 2 = 5

−(+) 8−(+2) = 8 − 2 = 6

Answer Link

Otras preguntas

Which equation shows how to determine the volume of the dollhouse?

What are the signs and symptoms of hyperglycemia and hypoglycemia? How would each be treated?

when writing a cover letter, it is important to___in the introduction A. describe your educational background B. detail your work experience C. explain how you

Write a program that will prompt the user to input ten student scores to an array. The score value is between 0 –100. The program will display the smallest and

In java, Write a while loop that prints userNum divided by 2 (integer division) until reaching 1. Follow each number by a space. Example output for userNum = 20

The general case in a recursive function is the case for which the solution is obtained directly. True False

Solve for x(x-4)(x - 4) = 0

The fraction of a radioactive isotope remaining at time t is (1/2)^t/t1/2 where t1/2 is the half-life. If the half-life of carbon−14 is 5,730 yr, what fraction

Joyce Meadow pays her three workers $160, $470, and $800, respectively, per week. Calculate what Joyce will pay at the end of the first quarter for (A) state un

In the second form of ____, the binary operation op is applied to the elements in the range. A. adjacent_find B. adjacent_difference C. adjacent_member